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The long wait has finally come to an end and the Dual Pulley Software is available from GIAC for all 3.0T Supercharged V6 Audi’s. Already a leader in the European Performance industry this new Dual Pulley addition to the current lineup of software for the B8 & B8.5 S4’s will propel the cars to the next level of performance! The …

Brilliant Red Manual B8 Audi S4 in for the full AWE Tuning exhaust & GIAC Stage 2 software treatment. Through the use of a smaller pulley, the AWE Tuning kit spins the Eaton Supercharger faster than stock, thus creating more boost pressure. To take advantage of the additional boost, GIAC Stage 2 software is installed on the S4. Both the pulley …